Record Display for the EPA National Library Catalog
RECORD NUMBER: 11 OF 33| Main Title | Exhaustive Steam-Distillation and Solvent-Extraction Unit for Pesticides and Industrial Chemicals. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Author | Veith, G. D. ; Kiwus., L. M. ; | |||||||||||
| CORP Author | Environmental Research Lab.-Duluth, Minn. | |||||||||||
| Year Published | 1977 | |||||||||||
| Report Number | EPA/600/J-77/044; | |||||||||||
| Stock Number | PB-272 043 | |||||||||||
| Additional Subjects | Pesticides ; Chemical industry ; Solvent extraction ; Distillation ; Laboratory equipment ; Chemical analysis ; Water analysis ; Sediments ; Tissue(Biology) ; Gas chromatography ; Design criteria ; Performance evaluation ; Water pollution ; Reprints ; Water pollution detection | |||||||||||
| Holdings |
|
|||||||||||
| Collation | 8p | |||||||||||
| Abstract | The authors have developed a modified Nielsen-Kryger steam-distillation apparatus that provides exhaustive distillation of pesticides and industrial chemicals from water, sediments, and tissue and the simultaneous extraction of the distillate by a small volume of organic solvent. The extract is generally suitable for direct gas-liquid chromatography (GLC) analysis without the time-consuming concentration and cleanup procedures. |